38812592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 103326720

約数和(自身を除く): 64514128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 38, 46, 52, 56, 61, 76, 91, 92, 104, 112, 122, 133, 152, 161, 182, 184, 208, 244, 247, 266, 299, 304, 322, 364, 368, 427, 437, 488, 494, 532, 598, 644, 728, 793, 854, 874, 976, 988, 1064, 1159, 1196, 1288, 1403, 1456, 1586, 1708, 1729, 1748, 1976, 2093, 2128, 2318, 2392, 2576, 2806, 3059, 3172, 3416, 3458, 3496, 3952, 4186, 4636, 4784, 5551, 5612, 5681, 6118, 6344, 6832, 6916, 6992, 8113, 8372, 9272, 9821, 11102, 11224, 11362, 12236, 12688, 13832, 15067, 16226, 16744, 18239, 18544, 19642, 22204, 22448, 22724, 24472, 26657, 27664, 30134, 32452, 33488, 36478, 39284, 39767, 44408, 45448, 48944, 53314, 60268, 64904, 72956, 78568, 79534, 88816, 90896, 105469, 106628, 120536, 127673, 129808, 145912, 157136, 159068, 186599, 210938, 213256, 241072, 255346, 291824, 318136, 346541, 373198, 421876, 426512, 510692, 636272, 693082, 746396, 843752, 1021384, 1386164, 1492792, 1687504, 2042768, 2425787, 2772328, 2985584, 4851574, 5544656, 9703148, 19406296, 38812592]

約数ペア:

[(1, 38812592), (2, 19406296), (4, 9703148), (7, 5544656), (8, 4851574), (13, 2985584), (14, 2772328), (16, 2425787), (19, 2042768), (23, 1687504), (26, 1492792), (28, 1386164), (38, 1021384), (46, 843752), (52, 746396), (56, 693082), (61, 636272), (76, 510692), (91, 426512), (92, 421876), (104, 373198), (112, 346541), (122, 318136), (133, 291824), (152, 255346), (161, 241072), (182, 213256), (184, 210938), (208, 186599), (244, 159068), (247, 157136), (266, 145912), (299, 129808), (304, 127673), (322, 120536), (364, 106628), (368, 105469), (427, 90896), (437, 88816), (488, 79534), (494, 78568), (532, 72956), (598, 64904), (644, 60268), (728, 53314), (793, 48944), (854, 45448), (874, 44408), (976, 39767), (988, 39284), (1064, 36478), (1159, 33488), (1196, 32452), (1288, 30134), (1403, 27664), (1456, 26657), (1586, 24472), (1708, 22724), (1729, 22448), (1748, 22204), (1976, 19642), (2093, 18544), (2128, 18239), (2318, 16744), (2392, 16226), (2576, 15067), (2806, 13832), (3059, 12688), (3172, 12236), (3416, 11362), (3458, 11224), (3496, 11102), (3952, 9821), (4186, 9272), (4636, 8372), (4784, 8113), (5551, 6992), (5612, 6916), (5681, 6832), (6118, 6344)]